1000rds – 5.56x45 Winchester USA 55gr. FMJ Ammo

Winchester Ammunition 55 Grain Full Metal Jacket (FMJ) Ammo Details

Winchester manufactures this 5.56x45 cartridge at the Lake City Army Ammunition Plant in Independence, Missouri. That means it’s mil-spec inside and out, and furthermore backed by the great reputation for quality that all ammo which bears Winchester’s name is known for. All 1,000 of these rounds’ casings are intensely uniform to one another, and have the inherent durability needed to sustain multiple reloads.

This round sports a 55 grain projectile, just like most 223 Rem ammunition has. The streamlined bullet features a full metal jacket, so it’ll feed smoothly in your AR-15, penetrate most types of conventional targets, and keep your bore clean so you can fire more accurate shots in between cleanings. This enormous box of loose ammunition represents a lot of value for just how relatively little it costs, and is certain to keep you very happy during several range sessions to come!
  • Product Type
    Ammo
  • Manufacturer
  • Condition
    New
  • Bullet Weight
  • Use Type
    Range Training
  • Casing Type
    Brass
  • Quantity
    1000
  • Ammo Caliber
    5.56x45mm
  • Manufacturer SKU
    USA556LKY
  • Primer Type
  • Muzzle Velocity
    3270
  • Muzzle Energy
  • Cost Per Round
    $0.52/ppr

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The Reviews

Why Shooters and Hunters love or hate 1000rds – 5.56x45 Winchester USA 55gr. FMJ Ammo

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